package com.qf.service;

import com.qf.entity.User;

public interface IUserService {
    int register(User user) ;
    User login(String username,String password) ;
    int sendEmailByUserName(String username);
    int updatePassword(String username,String newPassword);
    int updateHeadr(String username,String header);
    int addHappyBean(Integer uid,Integer happyBean);
}
